Effect of subcutaneous antibiotic administration on the density of stool colonization with C. glabrata strains A239 (A) and ATCC 90030 (B). Mice received subcutaneous antibiotics or normal saline daily from day −2 to day 6 and 106 CFU of C. glabrata on day 0. For strain A239, pooled data from two experiments are shown. Error bars indicate standard errors.